Free release

490028-05-2 1,2-benzenediol,5-(3,4-dihydro-7-hydroxy-2h-1-benzopyran-2-yl)-3-(3-methyl-2-butenyl)-

service@apichina.com
Product Name 1,2-Benzenediol,5-(3,4-dihydro-7-hydroxy-2H-1-benzopyran-2-yl)-3-(3-methyl-2-butenyl)-
CAS No. 490028-05-2
Molecular Formula C20H22O4